<?xml version="1.0" encoding="UTF-8"?>
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  <dxl:Comment><![CDATA[
	create table test1 ( a int, b int);
	insert into test1 select generate_series(1,10000000),generate_series(1,10000000);

	create table test2(a int);

	explain delete from test2 where a in (select a from test1 limit 10);
  ]]>
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                    <dxl:Column ColId="13" Attno="-4" ColName="cmin" TypeMdid="0.29.1.0" ColWidth="4"/>
                    <dxl:Column ColId="14" Attno="-5" ColName="xmax" TypeMdid="0.28.1.0" ColWidth="4"/>
                    <dxl:Column ColId="15" Attno="-6" ColName="cmax" TypeMdid="0.29.1.0" ColWidth="4"/>
                    <dxl:Column ColId="16" Attno="-7" ColName="tableoid" TypeMdid="0.26.1.0" ColWidth="4"/>
                    <dxl:Column ColId="17" Attno="-8" ColName="gp_segment_id" TypeMdid="0.23.1.0" ColWidth="4"/>
                  </dxl:Columns>
                </dxl:TableDescriptor>
              </dxl:LogicalGet>
            </dxl:LogicalLimit>
          </dxl:SubqueryAny>
          <dxl:LogicalGet>
            <dxl:TableDescriptor Mdid="6.49433.1.0" TableName="test2">
              <dxl:Columns>
                <dxl:Column ColId="1" Attno="1" ColName="a" TypeMdid="0.23.1.0" ColWidth="4"/>
                <dxl:Column ColId="2" Attno="-1" ColName="ctid" TypeMdid="0.27.1.0" ColWidth="6"/>
                <dxl:Column ColId="3" Attno="-3" ColName="xmin" TypeMdid="0.28.1.0" ColWidth="4"/>
                <dxl:Column ColId="4" Attno="-4" ColName="cmin" TypeMdid="0.29.1.0" ColWidth="4"/>
                <dxl:Column ColId="5" Attno="-5" ColName="xmax" TypeMdid="0.28.1.0" ColWidth="4"/>
                <dxl:Column ColId="6" Attno="-6" ColName="cmax" TypeMdid="0.29.1.0" ColWidth="4"/>
                <dxl:Column ColId="7" Attno="-7" ColName="tableoid" TypeMdid="0.26.1.0" ColWidth="4"/>
                <dxl:Column ColId="8" Attno="-8" ColName="gp_segment_id" TypeMdid="0.23.1.0" ColWidth="4"/>
              </dxl:Columns>
            </dxl:TableDescriptor>
          </dxl:LogicalGet>
        </dxl:LogicalSelect>
      </dxl:LogicalDelete>
    </dxl:Query>
    <dxl:Plan Id="0" SpaceSize="238">
      <dxl:DMLDelete Columns="0" ActionCol="21" CtidCol="1" SegmentIdCol="7">
        <dxl:Properties>
          <dxl:Cost StartupCost="0" TotalCost="862.965580" Rows="1.000000" Width="1"/>
        </dxl:Properties>
        <dxl:DirectDispatchInfo/>
        <dxl:ProjList>
          <dxl:ProjElem ColId="0" Alias="a">
            <dxl:Ident ColId="0" ColName="a" TypeMdid="0.23.1.0"/>
          </dxl:ProjElem>
        </dxl:ProjList>
        <dxl:TableDescriptor Mdid="6.49433.1.0" TableName="test2">
          <dxl:Columns>
            <dxl:Column ColId="22" Attno="1" ColName="a" TypeMdid="0.23.1.0" ColWidth="4"/>
            <dxl:Column ColId="23" Attno="-1" ColName="ctid" TypeMdid="0.27.1.0" ColWidth="6"/>
            <dxl:Column ColId="24" Attno="-3" ColName="xmin" TypeMdid="0.28.1.0" ColWidth="4"/>
            <dxl:Column ColId="25" Attno="-4" ColName="cmin" TypeMdid="0.29.1.0" ColWidth="4"/>
            <dxl:Column ColId="26" Attno="-5" ColName="xmax" TypeMdid="0.28.1.0" ColWidth="4"/>
            <dxl:Column ColId="27" Attno="-6" ColName="cmax" TypeMdid="0.29.1.0" ColWidth="4"/>
            <dxl:Column ColId="28" Attno="-7" ColName="tableoid" TypeMdid="0.26.1.0" ColWidth="4"/>
            <dxl:Column ColId="29" Attno="-8" ColName="gp_segment_id" TypeMdid="0.23.1.0" ColWidth="4"/>
          </dxl:Columns>
        </dxl:TableDescriptor>
        <dxl:Result>
          <dxl:Properties>
            <dxl:Cost StartupCost="0" TotalCost="862.942142" Rows="1.000000" Width="18"/>
          </dxl:Properties>
          <dxl:ProjList>
            <dxl:ProjElem ColId="0" Alias="a">
              <dxl:Ident ColId="0" ColName="a" TypeMdid="0.23.1.0"/>
            </dxl:ProjElem>
            <dxl:ProjElem ColId="1" Alias="ctid">
              <dxl:Ident ColId="1" ColName="ctid" TypeMdid="0.27.1.0"/>
            </dxl:ProjElem>
            <dxl:ProjElem ColId="7" Alias="gp_segment_id">
              <dxl:Ident ColId="7" ColName="gp_segment_id" TypeMdid="0.23.1.0"/>
            </dxl:ProjElem>
            <dxl:ProjElem ColId="21" Alias="ColRef_0021">
              <dxl:ConstValue TypeMdid="0.23.1.0" Value="0"/>
            </dxl:ProjElem>
          </dxl:ProjList>
          <dxl:Filter/>
          <dxl:OneTimeFilter/>
          <dxl:HashJoin JoinType="Inner">
            <dxl:Properties>
              <dxl:Cost StartupCost="0" TotalCost="862.942136" Rows="1.000000" Width="14"/>
            </dxl:Properties>
            <dxl:ProjList>
              <dxl:ProjElem ColId="0" Alias="a">
                <dxl:Ident ColId="0" ColName="a" TypeMdid="0.23.1.0"/>
              </dxl:ProjElem>
              <dxl:ProjElem ColId="1" Alias="ctid">
                <dxl:Ident ColId="1" ColName="ctid" TypeMdid="0.27.1.0"/>
              </dxl:ProjElem>
              <dxl:ProjElem ColId="7" Alias="gp_segment_id">
                <dxl:Ident ColId="7" ColName="gp_segment_id" TypeMdid="0.23.1.0"/>
              </dxl:ProjElem>
            </dxl:ProjList>
            <dxl:Filter/>
            <dxl:JoinFilter/>
            <dxl:HashCondList>
              <dxl:Comparison ComparisonOperator="=" OperatorMdid="0.96.1.0">
                <dxl:Ident ColId="0" ColName="a" TypeMdid="0.23.1.0"/>
                <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
              </dxl:Comparison>
            </dxl:HashCondList>
            <dxl:TableScan>
              <dxl:Properties>
                <dxl:Cost StartupCost="0" TotalCost="431.000019" Rows="1.000000" Width="14"/>
              </dxl:Properties>
              <dxl:ProjList>
                <dxl:ProjElem ColId="0" Alias="a">
                  <dxl:Ident ColId="0" ColName="a" TypeMdid="0.23.1.0"/>
                </dxl:ProjElem>
                <dxl:ProjElem ColId="1" Alias="ctid">
                  <dxl:Ident ColId="1" ColName="ctid" TypeMdid="0.27.1.0"/>
                </dxl:ProjElem>
                <dxl:ProjElem ColId="7" Alias="gp_segment_id">
                  <dxl:Ident ColId="7" ColName="gp_segment_id" TypeMdid="0.23.1.0"/>
                </dxl:ProjElem>
              </dxl:ProjList>
              <dxl:Filter/>
              <dxl:TableDescriptor Mdid="6.49433.1.0" TableName="test2">
                <dxl:Columns>
                  <dxl:Column ColId="0" Attno="1" ColName="a" TypeMdid="0.23.1.0" ColWidth="4"/>
                  <dxl:Column ColId="1" Attno="-1" ColName="ctid" TypeMdid="0.27.1.0" ColWidth="6"/>
                  <dxl:Column ColId="2" Attno="-3" ColName="xmin" TypeMdid="0.28.1.0" ColWidth="4"/>
                  <dxl:Column ColId="3" Attno="-4" ColName="cmin" TypeMdid="0.29.1.0" ColWidth="4"/>
                  <dxl:Column ColId="4" Attno="-5" ColName="xmax" TypeMdid="0.28.1.0" ColWidth="4"/>
                  <dxl:Column ColId="5" Attno="-6" ColName="cmax" TypeMdid="0.29.1.0" ColWidth="4"/>
                  <dxl:Column ColId="6" Attno="-7" ColName="tableoid" TypeMdid="0.26.1.0" ColWidth="4"/>
                  <dxl:Column ColId="7" Attno="-8" ColName="gp_segment_id" TypeMdid="0.23.1.0" ColWidth="4"/>
                </dxl:Columns>
              </dxl:TableDescriptor>
            </dxl:TableScan>
            <dxl:Aggregate AggregationStrategy="Sorted" StreamSafe="false">
              <dxl:Properties>
                <dxl:Cost StartupCost="0" TotalCost="431.941257" Rows="10.000000" Width="4"/>
              </dxl:Properties>
              <dxl:GroupingColumns>
                <dxl:GroupingColumn ColId="8"/>
              </dxl:GroupingColumns>
              <dxl:ProjList>
                <dxl:ProjElem ColId="8" Alias="a">
                  <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                </dxl:ProjElem>
              </dxl:ProjList>
              <dxl:Filter/>
              <dxl:Sort SortDiscardDuplicates="false">
                <dxl:Properties>
                  <dxl:Cost StartupCost="0" TotalCost="431.941236" Rows="10.000000" Width="4"/>
                </dxl:Properties>
                <dxl:ProjList>
                  <dxl:ProjElem ColId="8" Alias="a">
                    <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                  </dxl:ProjElem>
                </dxl:ProjList>
                <dxl:Filter/>
                <dxl:SortingColumnList>
                  <dxl:SortingColumn ColId="8" SortOperatorMdid="0.97.1.0" SortOperatorName="&lt;" SortNullsFirst="false"/>
                </dxl:SortingColumnList>
                <dxl:LimitCount/>
                <dxl:LimitOffset/>
                <dxl:RedistributeMotion InputSegments="0,1,2" OutputSegments="0,1,2">
                  <dxl:Properties>
                    <dxl:Cost StartupCost="0" TotalCost="431.941105" Rows="10.000000" Width="4"/>
                  </dxl:Properties>
                  <dxl:ProjList>
                    <dxl:ProjElem ColId="8" Alias="a">
                      <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                    </dxl:ProjElem>
                  </dxl:ProjList>
                  <dxl:Filter/>
                  <dxl:SortingColumnList/>
                  <dxl:HashExprList>
                    <dxl:HashExpr>
                      <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                    </dxl:HashExpr>
                  </dxl:HashExprList>
                  <dxl:Aggregate AggregationStrategy="Sorted" StreamSafe="false">
                    <dxl:Properties>
                      <dxl:Cost StartupCost="0" TotalCost="431.941063" Rows="10.000000" Width="4"/>
                    </dxl:Properties>
                    <dxl:GroupingColumns>
                      <dxl:GroupingColumn ColId="8"/>
                    </dxl:GroupingColumns>
                    <dxl:ProjList>
                      <dxl:ProjElem ColId="8" Alias="a">
                        <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                      </dxl:ProjElem>
                    </dxl:ProjList>
                    <dxl:Filter/>
                    <dxl:Sort SortDiscardDuplicates="false">
                      <dxl:Properties>
                        <dxl:Cost StartupCost="0" TotalCost="431.941042" Rows="10.000000" Width="4"/>
                      </dxl:Properties>
                      <dxl:ProjList>
                        <dxl:ProjElem ColId="8" Alias="a">
                          <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                        </dxl:ProjElem>
                      </dxl:ProjList>
                      <dxl:Filter/>
                      <dxl:SortingColumnList>
                        <dxl:SortingColumn ColId="8" SortOperatorMdid="0.97.1.0" SortOperatorName="&lt;" SortNullsFirst="false"/>
                      </dxl:SortingColumnList>
                      <dxl:LimitCount/>
                      <dxl:LimitOffset/>
                      <dxl:RandomMotion InputSegments="0" OutputSegments="0,1,2">
                        <dxl:Properties>
                          <dxl:Cost StartupCost="0" TotalCost="431.940911" Rows="10.000000" Width="4"/>
                        </dxl:Properties>
                        <dxl:ProjList>
                          <dxl:ProjElem ColId="8" Alias="a">
                            <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                          </dxl:ProjElem>
                        </dxl:ProjList>
                        <dxl:Filter/>
                        <dxl:SortingColumnList/>
                        <dxl:Limit>
                          <dxl:Properties>
                            <dxl:Cost StartupCost="0" TotalCost="431.940807" Rows="10.000000" Width="4"/>
                          </dxl:Properties>
                          <dxl:ProjList>
                            <dxl:ProjElem ColId="8" Alias="a">
                              <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                            </dxl:ProjElem>
                          </dxl:ProjList>
                          <dxl:GatherMotion InputSegments="0,1,2" OutputSegments="0">
                            <dxl:Properties>
                              <dxl:Cost StartupCost="0" TotalCost="431.940767" Rows="10.000000" Width="4"/>
                            </dxl:Properties>
                            <dxl:ProjList>
                              <dxl:ProjElem ColId="8" Alias="a">
                                <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                              </dxl:ProjElem>
                            </dxl:ProjList>
                            <dxl:Filter/>
                            <dxl:SortingColumnList/>
                            <dxl:Limit>
                              <dxl:Properties>
                                <dxl:Cost StartupCost="0" TotalCost="431.940618" Rows="10.000000" Width="4"/>
                              </dxl:Properties>
                              <dxl:ProjList>
                                <dxl:ProjElem ColId="8" Alias="a">
                                  <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                                </dxl:ProjElem>
                              </dxl:ProjList>
                              <dxl:TableScan>
                                <dxl:Properties>
                                  <dxl:Cost StartupCost="0" TotalCost="431.693671" Rows="99570.000000" Width="4"/>
                                </dxl:Properties>
                                <dxl:ProjList>
                                  <dxl:ProjElem ColId="8" Alias="a">
                                    <dxl:Ident ColId="8" ColName="a" TypeMdid="0.23.1.0"/>
                                  </dxl:ProjElem>
                                </dxl:ProjList>
                                <dxl:Filter/>
                                <dxl:TableDescriptor Mdid="6.49342.1.0" TableName="test1">
                                  <dxl:Columns>
                                    <dxl:Column ColId="8" Attno="1" ColName="a" TypeMdid="0.23.1.0" ColWidth="4"/>
                                    <dxl:Column ColId="10" Attno="-1" ColName="ctid" TypeMdid="0.27.1.0" ColWidth="6"/>
                                    <dxl:Column ColId="11" Attno="-3" ColName="xmin" TypeMdid="0.28.1.0" ColWidth="4"/>
                                    <dxl:Column ColId="12" Attno="-4" ColName="cmin" TypeMdid="0.29.1.0" ColWidth="4"/>
                                    <dxl:Column ColId="13" Attno="-5" ColName="xmax" TypeMdid="0.28.1.0" ColWidth="4"/>
                                    <dxl:Column ColId="14" Attno="-6" ColName="cmax" TypeMdid="0.29.1.0" ColWidth="4"/>
                                    <dxl:Column ColId="15" Attno="-7" ColName="tableoid" TypeMdid="0.26.1.0" ColWidth="4"/>
                                    <dxl:Column ColId="16" Attno="-8" ColName="gp_segment_id" TypeMdid="0.23.1.0" ColWidth="4"/>
                                  </dxl:Columns>
                                </dxl:TableDescriptor>
                              </dxl:TableScan>
                              <dxl:LimitCount>
                                <dxl:ConstValue TypeMdid="0.20.1.0" Value="10"/>
                              </dxl:LimitCount>
                              <dxl:LimitOffset>
                                <dxl:ConstValue TypeMdid="0.20.1.0" Value="0"/>
                              </dxl:LimitOffset>
                            </dxl:Limit>
                          </dxl:GatherMotion>
                          <dxl:LimitCount>
                            <dxl:ConstValue TypeMdid="0.20.1.0" Value="10"/>
                          </dxl:LimitCount>
                          <dxl:LimitOffset>
                            <dxl:ConstValue TypeMdid="0.20.1.0" Value="0"/>
                          </dxl:LimitOffset>
                        </dxl:Limit>
                      </dxl:RandomMotion>
                    </dxl:Sort>
                  </dxl:Aggregate>
                </dxl:RedistributeMotion>
              </dxl:Sort>
            </dxl:Aggregate>
          </dxl:HashJoin>
        </dxl:Result>
      </dxl:DMLDelete>
    </dxl:Plan>
  </dxl:Thread>
</dxl:DXLMessage>
